80894002

素因数分解:

$2^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{2213}}^1$

素因数の和:2602

約数の個数: 24

約数和(自身を含む): 141594156

約数和(自身を除く): 60700154

約数列:

[1, 2, 7, 14, 49, 98, 373, 746, 2213, 2611, 4426, 5222, 15491, 18277, 30982, 36554, 108437, 216874, 825449, 1650898, 5778143, 11556286, 40447001, 80894002]

約数ペア:

[(1, 80894002), (2, 40447001), (7, 11556286), (14, 5778143), (49, 1650898), (98, 825449), (373, 216874), (746, 108437), (2213, 36554), (2611, 30982), (4426, 18277), (5222, 15491)]